Targets and controls coccidiosis fast, helping protect gut health and reduce losses across your flock.
💧 Easy Water-Based Dosing 💧
Simple to mix into drinking water, making treatment practical, consistent, and stress-free for all birds.
🥚 No Egg Withholding 🥚
Safe for use in laying hens with no egg withholding period, so you can treat without disrupting production.
Administer via drinking water only. Ensure this is the sole water source during treatment.
Mixing
Dissolve powder in a small amount of water first, then add to the full volume and mix well.
Treatment (active outbreak)
30 g per 25 L (1.2 g/L) for 5–7 days
Then 15 g per 25 L for 5–7 days
Then 8 g per 25 L for 5–7 days (if required)
Prevention (risk periods)
30 g per 25 L for 24 hours every 4th day
Daily Use
Prepare fresh solution daily
Remove access to untreated water
After Treatment
Avoid vitamin B (thiamine) during use
Resume vitamins after treatment to support recovery
Tip: Treat the entire flock and maintain clean, dry housing to reduce reinfection.
General Advice
For animal use only. Use as directed. Seek veterinary advice if symptoms persist.
First Aid
If swallowed, seek medical advice. If in eyes or on skin, rinse with water. If irritation persists, seek medical attention.
Safety and Environmental
Avoid inhalation and contact with eyes/skin. Use in a well-ventilated area. Keep out of reach of children. Do not contaminate waterways or feed.
Storage
Store below 30°C in a cool, dry place, sealed and protected from moisture.
Shelf Life
Refer to expiry date on packaging.
Withholding Period Nil for eggs.
Important Warnings
Do not use with vitamin B1 (thiamine)
Ensure treated water is the only water source
Note
Information is based on manufacturer guidance. Users are responsible for correct use.
Active Constituent Amprolium hydrochloride 200 g/kg
Product Type
Water-soluble coccidiostat powder
Indications
For the prevention and treatment of coccidiosis in poultry
Target Species
Chickens, turkeys, ducks, pigeons (all classes)
Mode of Action Thiamine (vitamin B1) analogue that disrupts coccidia development
Administration Oral via drinking water only
Withholding Period Nil (no egg withholding period)
APVMA Approval APVMA No. 40807
Pack Sizes
Commonly available in 100 g, 500 g, 1 kg, 15 kg
Storage
Store below 30°C in a cool, dry place
Key Warnings
Do not use with vitamin B1 (thiamine)
For animal use only
Frequently Asked Questions
What is Amprolium 200 used for?
Amprolium 200 is used to prevent and treat coccidiosis in poultry, a common intestinal disease caused by Eimeria parasites. It is suitable for chickens, ducks, turkeys, pigeons, and other avian species.
How is Amprolium 200 administered?
It is a water-soluble powder that is mixed into drinking water. Birds must only have access to the medicated water to ensure correct dosing. Fresh solution should be prepared daily.
What is the correct dosage for treatment and prevention?
Prevention: Typically used intermittently (e.g. every 4th day) during risk periods Treatment: Given continuously over 15–21 days in reducing concentrations Dosage varies by stage but is commonly based on ~1.2 g per litre (initial stage).
Is there a withholding period for eggs?
No, Amprolium 200 has no withholding period, meaning eggs can be consumed during treatment.
Can Amprolium be used with other supplements?
Avoid using vitamin B1 (thiamine) during treatment, as it reduces effectiveness. Vitamin supplementation can be provided after treatment to support recovery.